NumberValidation<T extends Comparable<Object>> class

It allows you to validate a field of type Comparable but you can usually use it to validate fields of type:

• num
• int
• double
• Rational

Inheritance

• Object
• Validation<T>
• NumberValidation

Constructors

NumberValidation({String? errorCode, T? greaterThan, T? lessThan, T? greaterOrEqualThan, T? lessOrEqualThan})

const

Properties

errorCode → String?

Use a custom error string to differentiate between errors

final, inherited

greaterOrEqualThan → T?

final

greaterThan → T?

final

hashCode → int

The hash code for this object.

no setter, inherited

lessOrEqualThan → T?

final

lessThan → T?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call(T value) → Object?

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited